Home / 14,707.03-22,048.14-6,380.77

Finding the Fourth Proportional to 14,707.03, 22,048.14 and 6,380.77

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Solution

The fourth proportional to 14,707.03, 22,048.14 and 6,380.77 is: 9,565.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,707.03 : 22,048.14 = 6,380.77 : x
  2. Step 2: Convert to fraction form
    14,707.03/22,048.14 = 6,380.77/x
  3. Step 3: Cross multiply
    14,707.03x = 22,048.14 × 6,380.77
  4. Step 4: Simplify right side
    14,707.03x = 140,684,110.27
  5. Step 5: Solve for x
    x = 140,684,110.27/14,707.03
  6. Step 6: Final answer
    x = 9,565.77

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.